practice 9 25 13

3
Prac%ce Problems 9.25.13 Prac%ce Problem #5 Jason counts his money every day. 1. What is the Independent Variable? 2. What is the Dependent Variable? 3. Determine the rate of change using a graph and showing the slope triangles. 4. Determine the rate of change using the table. 5. Is there an ini%al value? If so, what is the ini%al value? 6. How much money does Jason have on day 5? Jus%fy your answer.

Upload: jerome-valdez

Post on 24-Mar-2016

226 views

Category:

Documents


0 download

DESCRIPTION

 

TRANSCRIPT

Page 1: Practice 9 25 13

Prac%ce  Problems    9.25.13    Prac%ce  Problem  #5    Jason  counts  his  money  every  day.      1.  What  is  the  Independent  Variable?      

2.  What  is  the  Dependent  Variable?      

3.  Determine  the  rate  of  change  using  a  graph  and  showing  the  slope  triangles.  

4.  Determine  the  rate  of  change  using  the  table.  

5.  Is  there  an  ini%al  value?    If  so,  what  is  the  ini%al  value?          

 6.              How  much  money  does  Jason  have  on  day  5?    Jus%fy  your  answer.      

 

Page 2: Practice 9 25 13

Prac%ce  Problems    9.25.13    Prac%ce  Problem  #6    The  Sunset  Cheerleaders  find  more  lost  pompoms  everyday.        1.  What  is  the  Independent  Variable?      

2.  What  is  the  Dependent  Variable?      

3.  Determine  the  rate  of  change  using  a  graph  and  showing  the  slope  triangles.  

4.  Determine  the  rate  of  change  using  the  table.  

5.  Is  there  an  ini%al  value?    If  so,  what  is  the  ini%al  value?          

6.            How  many  days  does  it  take  to  find  27  lost  pompoms?    Jus%fy  your  answer.      

 

Page 3: Practice 9 25 13

Prac%ce  Problems    9.25.13    Prac%ce  Problem  #7      The  volume  of  a  balloon  shrinks  every  day.      1.  What  is  the  Independent  Variable?      

2.  What  is  the  Dependent  Variable?      

3.  Determine  the  rate  of  change  using  a  graph  and  showing  the  slope  triangles.  

4.  Determine  the  rate  of  change  using  the  table.  

5.  Is  there  an  ini%al  value?    If  so,  what  is  the  ini%al  value?          

6.              How  many  days  un%l  the  balloon  has  a  lost  25  cubic  inches  of  volume  ?    Jus%fy  your  answer.